648123487008

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{17005759}}^1$

素因数の和:17006169

約数の個数: 48

約数和(自身を含む): 1705609704960

約数和(自身を除く): 1057486217952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19056, 38112, 17005759, 34011518, 51017277, 68023036, 102034554, 136046072, 204069108, 272092144, 408138216, 544184288, 816276432, 1632552864, 6751286323, 13502572646, 20253858969, 27005145292, 40507717938, 54010290584, 81015435876, 108020581168, 162030871752, 216041162336, 324061743504, 648123487008]

約数ペア:

[(1, 648123487008), (2, 324061743504), (3, 216041162336), (4, 162030871752), (6, 108020581168), (8, 81015435876), (12, 54010290584), (16, 40507717938), (24, 27005145292), (32, 20253858969), (48, 13502572646), (96, 6751286323), (397, 1632552864), (794, 816276432), (1191, 544184288), (1588, 408138216), (2382, 272092144), (3176, 204069108), (4764, 136046072), (6352, 102034554), (9528, 68023036), (12704, 51017277), (19056, 34011518), (38112, 17005759)]